diff options
Diffstat (limited to 'arch/powerpc/include/asm/iommu.h')
| -rw-r--r-- | arch/powerpc/include/asm/iommu.h | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/arch/powerpc/include/asm/iommu.h b/arch/powerpc/include/asm/iommu.h index 2c1845e5e851..18d342b815e4 100644 --- a/arch/powerpc/include/asm/iommu.h +++ b/arch/powerpc/include/asm/iommu.h @@ -314,13 +314,5 @@ extern bool iommu_fixed_is_weak; extern const struct dma_map_ops dma_iommu_ops; -static inline unsigned long device_to_mask(struct device *dev) -{ - if (dev->dma_mask && *dev->dma_mask) - return *dev->dma_mask; - /* Assume devices without mask can take 32 bit addresses */ - return 0xfffffffful; -} - #endif /* __KERNEL__ */ #endif /* _ASM_IOMMU_H */ |